Effects of resistance training on physical function in older disabled women with coronary heart disease
Effects of resistance training on physical function in older disabled women with coronary heart disease
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DOI：
10.1152/japplphysiol.00804.2001
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发表时间：
2002-02-01
影响因子：
3.3
通讯作者：
Ades, PA
中科院分区：
文献类型：
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作者：
Brochu, M;Savage, P;Ades, PA
我们研究了患有冠心病的残疾老年女性是否可以进行强度足以改善测量和自我报告的身体功能的阻力训练[n = 30，70.6 +/- 4.5（SD）yr]。与对照组相比，阻力训练组在使用连续量表身体功能表现测试的整体测量身体功能评分方面表现出显着改善（+24 vs. +3%）。连续规模的身体功能性能测试测量身体功能的15个实际活动，如携带杂货或爬楼梯。阻力训练改善了上肢力量（+18 vs. +6%）、下肢力量（+23 vs. +6%）、耐力（+26 vs. +1%）、平衡和协调（+29 vs. -2%）和6分钟步行（+15 vs. +7%）。参与灵活性控制组的女性基本上没有表现出身体功能指标的改善。两组的身体成分、有氧能力或自我报告的身体功能均未观察到变化。总之，参加力量训练的老年冠心病残疾妇女能够在足够的强度下训练，以改善多个领域的测量身体功能表现，尽管瘦体重没有变化。
We studied whether disabled older women with coronary heart disease can perform resistance training at an intensity sufficient to improve measured and self-reported physical function [n = 30, 70.6 +/- 4.5 (SD) yr]. Compared with the controls, the resistance-training group showed significant improvements in overall measured physical function score using the Continuous-Scale Physical Functional Performance Test (+24 vs. +3%). The Continuous-Scale Physical Functional Performance Test measures physical function for 15 practical activities, such as carrying groceries or climbing stairs. Resistance training led to improved measures for domains of upper body strength (+18 vs. +6%), lower body strength (+23 vs. +6%), endurance (+26 vs. +1%), balance and coordination (+29 vs. -2%), and 6-min walk (+15 vs. +7%). Women involved in the flexibility-control group showed essentially no improvement for physical function measures. No changes were observed for body composition, aerobic capacity, or self-reported physical function in either group. In conclusion, disabled older women with coronary heart disease who participate in strength training are able to train at an intensity sufficient to result in improvements in multiple domains of measured physical functional performance, despite no change in lean body mass.